Let's Debug

Test result for amarillo.colmena.biz using http-01

A fatal issue occured during the DNS lookup process for amarillo.colmena.biz/CAA.
DNS response for amarillo.colmena.biz had fatal DNSSEC issues: validation failure <amarillo.colmena.biz. CAA IN>: nodata proof failed from 173.199.96.96
Debug
A and AAAA records found for this domain
amarillo.colmena.biz. 0 IN A 149.28.44.210
amarillo.colmena.biz. 0 IN AAAA 2001:19f0:5:3c33:5400:1ff:fe7b:a6c6
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for amarillo.colmena.biz is: biz
Debug
Certificates contributing to rate limits for this domain

Serial: 377587472313867319440069496368418866502932
NotBefore: 2018-05-09 17:37:07 +0000 UTC
Names: [db.colmena.biz melissa.colmena.biz]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted May 13 21:24:30 2018. Sat in queue for 3ms. Completed in 0s. Hide verbose information.